Results 61 to 70 of about 1,909,618 (298)

Performance and Scalability of Strain Engineered 2D MoTe₂ Phase-Change Memristors

IEEE Journal of the Electron Devices Society
This work presents a performance optimization and scalability study of a two-dimensional vertical molybdenum ditelluride (MoTe2) phase-change memristor.
Maria Vitoria Guimaraes Leal, Ahmad Azizimanesh, Nazmul Hasan, Stephen M. Wu   +3 more
doaj   +1 more source

Semantic Modeling in Materials Science and Engineering With Platform MaterialDigital Core Ontology 3.0

Advanced Engineering Materials, EarlyView.
The community‐driven Platform MaterialDigital Core Ontology (PMDco) 3.0 is introduced as a Basic Formal Ontology‐aligned semantic backbone for the processing–structure–properties paradigm in Materials Science and Engineering. Modular engineering, automated releases, and validation workflows are highlighted and key semantic patterns for materials ...
Markus Schilling, Philipp von Hartrott, Jörg Waitelonis, Thomas Hanke, Henk Birkholz, Hossein Beygi Nasrabadi, Khashayar Razghandi, Kamilla Zaripova, Felix Thonagel, Fabian Neuhaus, Martin Glauer, Lars Vogt, Harald Sack, Lutz Mädler, Bernd Bayerlein, Chris Eberl   +15 more
wiley   +1 more source

A novel fabrication process to realise piezoelectric cantilever structures for smart fabric sensor applications [PDF]

, 2012
This paper reports a novel process for realising freestanding piezoelectric cantilevers printed on fabric for potential use as a wearable sensor. Piezoelectric cantilever structures were fabricated by screen printing a piezoelectric stack on top of a ...
Torah, Russel, Beeby, Steve, Yang, Kai, Wei, Yang, Tudor, John   +4 more
core   +2 more sources

Uniform Amorphization of Crystalline Silicon Surfaces Enabled by Deep Ultraviolet Femtosecond Laser Pulses

Advanced Engineering Materials, EarlyView.
Deep‐UV (258 nm) femtosecond pulses enable uniform amorphous silicon writing on Si(100)/(111) with a six‐fold larger fluence amorphization window than NIR methods. Optimized fluence and overlap yield 20–45 nm uniform and continuous amorphous layers. Microscopy shows sharp interfaces, and real‐time reflectivity reveals nanosecond melt–resolidification ...
Wissal Benali, Magali Gregoire, Matys Guyard, Tatiana Itina, David Grojo, Pol Sopeña   +5 more
wiley   +1 more source

Optimizing mechanical properties of concrete using sugarcane bagasse ash

Results in Engineering
Sugarcane bagasse ash (SCBA), a byproduct of the sugar industry in Sri Lanka, was assessed as a partial replacement for Ordinary Portland Cement (OPC) in concrete to address environmental concerns and waste management.
S. Sankeeth, A.A.N. Prabhath, H.G.H. Damruwan, H.M.S.T. Herath, H.V.V. Priyadarshana, S.P.S.N.B.S. Kumara, C.S. Lewangamage, K.R. Koswattage   +7 more
doaj   +1 more source

All‐Screen‐Coatable Photo‐Thermoelectric Imagers for Physical and Thermal Durability Enhancement

Advanced Materials Interfaces, 2023
Carbon nanotube (CNT) film photo‐thermoelectric (PTE) imagers are suitable for non‐destructive inspection techniques owing to their functionalities. Simultaneously, their practical application remains a crucial bottleneck due to low yield handling in the
Kou Li, Yuto Matsuzaki, Sota Takahara, Daiki Sakai, Yuto Aoshima, Norika Takahashi, Minami Yamamoto, Yukio Kawano   +7 more
doaj   +1 more source

Model‐Guided Design of Paper Membrane Architectures for Controlled Flow and Enhanced Diagnostic Sensitivity

Advanced Engineering Materials, EarlyView.
Geometrical modifications on nitrocellulose membranes can result in observable differences in signal intensity relative to a reference membrane (top and bottom left). Using two reference experiments, we have developed a theoretical model that can reproduce the experimentally observed flow changes and provide information on membrane parameters, e.g ...
Maria Dimaki, Lea Holritz, Winnie E. Svendsen   +2 more
wiley   +1 more source

Robust High-Quality HfN-HfO 2 Gate Stack for Advanced MOS Device Applications

, 2004
10.1109/LED.2003.820649IEEE Electron Device Letters25270 ...
Kang, J.F., Ren, C., Kwong, D.-L., Chan, DSH, Tung, CH, Chan, D.S.H., Tung, C.H., Yu, HY, Li, MF, Bera, K.L., Hou, Y.T., Chen, JD, Shen, C, Yu, H.Y., Bera, KL, Hou, YT, Chen, J.D., Kang, JF, Shen, C., Li, M.F., Kwong, DL, Ren, C   +21 more
core   +1 more source

Enhanced Ultrasound Transmission Through Aberration Layers Using Space‐Coiling Acoustic Metamaterials

Advanced Engineering Materials, EarlyView.
Enhancing ultrasound transmission through an aberration layer exhibiting mismatched impedance with the surrounding medium possesses great implications in imaging and treatment. In this study, we show that a space‐coiling acoustic metamaterial with judiciously tailored structural profile can help improve impedance matching.
Maral Ghanami, Hengzhe Ren, Erqian Dong, Ashkan Ghanbarzadeh‐Dagheyan, Chen Shen   +4 more
wiley   +1 more source

A Parylene Real Time PCR Microdevice [PDF]

, 2010
The polymerase chain reaction (PCR) is a powerful biochemical assay that is used in virtually all biochemical labs. By specifically amplifying a small sample of DNA, this technique is useful in the fields of paternity testing, forensics, and virus ...
Quach, Quoc Chan (Brandon)
core   +1 more source